Never store things in bags, as it makes it look like you have trash lying around the house. Ideally, use clear storage containers so that it is always visible to you and doesn't become an "out of sight, out of mind" situation.

6. Sentimental items should be stored in a way that sparks joy for you

Photos, for example, are sentimental items that are often "stored" in a way that sparks joy.

Kondo advises storing photos in albums - sorted either by year or by events - and those albums can then be placed on bookshelves or coffee tables, both spots that can "spark joy" when you look at them.

7. When you feel stuck, take a moment to purify your space

Tidying up can sometimes be overwhelming, so take a moment to breathe before you start.

"Simply opening the windows will be effective, but there are other ways as well," Kondo said.

"Create a sound that has a great vibration, light a candle, spray an aromatic room spray, or lighting some incense is also an option. By creating smoke, it'll purify the room," Kondo suggested, adding that she also does some of these things every day.

8. Each individual in the home should be responsible for their own space